Invacare Wheelchair Pronto M61 Operating And Maintenance Manual page 44

SECTION 7—SEAT
ASBA Seat
NOTE: For this procedure, refer to FIGURE 7.6.
NOTE: This procedure is for Adjustable Seat Back Angle (ASBA) seats only.
1. Remove the seat cushion from the seat pan.
2. Move the flip back armrests out of the way. Refer to Positioning/Adjusting Flip Back
Armrests on page 50.
3. Remove the two mounting screws, quick release pin tabs, spacers, and locknuts that
secure the seat pan and seat positioning straps to the seat frame.
4. Remove the two halves of the seat positioning strap from the rear seat frame.
5. Reposition the two new seat positioning strap halves underneath seat rails.
6. Reinstall the two mounting screws, quick release pin tabs, spacers, and locknuts that
secure the seat pan and seat positioning straps to the seat frame and torque to 75 inch‐
pounds.
7. Reinstall the seat cushion onto the seat pan.
Seat Positioning Strap
Quick Release Pin Tab
FIGURE 7.6 Replacing the Seat Positioning Strap - ASBA Seat
Pronto® M51™and M61™with SureStep®
Mounting
Screw
Rear of Seat
Frame
Seat Rail
Spacer
Locknut
44
Seat Pan
Front of Seat
Frame
Part No 1125085